Credit Island Park Weather Forecast

    • 72
    • 83

    Rain Showers

    • 73
    • 90

    Chance Thunderstorms

    • 65
    • 86

    Chance Rain Showers

    • 65
    • 83

    Partly Sunny

    • 68
    • 85

    Rain Showers Likely

    • 64
    • 82

    Slight Chance Rain Showers

Today 14 Aug Scott

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 14 Aug Scott

A chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with Lows in the lower 70s. East Winds 5 to 10 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Credit Island Park Temperature Statistics

August Temperature

Moline Quad-City Airport (5.6 miles)

  • Lowest 3 August, 2026

    59.6 °F

  • Average August

    75 °F

  • Highest 10 August, 2026

    90.6 °F

Climate (2021–2026)

Moline Quad-City Airport (5.6 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.1 °F
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